diff --git a/android-example/app/src/main/java/net/irext/ircontrol/IRApplication.java b/android-example/app/src/main/java/net/irext/ircontrol/IRApplication.java
index 0fef621..2401afa 100644
--- a/android-example/app/src/main/java/net/irext/ircontrol/IRApplication.java
+++ b/android-example/app/src/main/java/net/irext/ircontrol/IRApplication.java
@@ -21,7 +21,8 @@ public class IRApplication extends com.activeandroid.app.Application {
 
     private static final String TAG = IRApplication.class.getSimpleName();
 
-    private static final String ADDRESS = "http://irext.net:8080";
+    // private static final String ADDRESS = "http://irext.net";
+    private static final String ADDRESS = "http://192.168.1.100:8080";
     private static final String APP_NAME = "/irext-server";
 
     public WebAPIs mWeAPIs = WebAPIs.getInstance(ADDRESS, APP_NAME);
diff --git a/android-example/app/src/main/java/net/irext/ircontrol/ui/adapter/IndexAdapter.java b/android-example/app/src/main/java/net/irext/ircontrol/ui/adapter/IndexAdapter.java
index 97fd9cd..7c4ca5e 100644
--- a/android-example/app/src/main/java/net/irext/ircontrol/ui/adapter/IndexAdapter.java
+++ b/android-example/app/src/main/java/net/irext/ircontrol/ui/adapter/IndexAdapter.java
@@ -26,10 +26,14 @@ public class IndexAdapter extends BaseAdapter {
 
     private List<RemoteIndex> mIndexes;
     private LayoutInflater mInflater;
+    private String mBrandName;
+    private String mOperatorName;
 
-    public IndexAdapter(Context ctx, List<RemoteIndex> list) {
+    public IndexAdapter(Context ctx, List<RemoteIndex> list, String brandName, String operatorName) {
         this.mIndexes = list;
         this.mInflater = (LayoutInflater)ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        this.mBrandName = brandName;
+        this.mOperatorName = operatorName;
     }
 
     @Override
@@ -61,9 +65,9 @@ public class IndexAdapter extends BaseAdapter {
         }
         RemoteIndex index = mIndexes.get(position);
         if (index.getCategoryId() != Constants.CategoryID.STB.getValue()) {
-            holder.textName.setText(index.getBrandName() + " " + (position + 1));
+            holder.textName.setText(mBrandName + " " + (position + 1));
         } else {
-            holder.textName.setText(index.getOperatorName() + " " + (position + 1));
+            holder.textName.setText(mOperatorName + " " + (position + 1));
         }
         holder.textMap.setText(index.getRemoteMap());
         return convertView;
diff --git a/android-example/app/src/main/java/net/irext/ircontrol/ui/fragment/IndexFragment.java b/android-example/app/src/main/java/net/irext/ircontrol/ui/fragment/IndexFragment.java
index 9e5c655..5a47316 100644
--- a/android-example/app/src/main/java/net/irext/ircontrol/ui/fragment/IndexFragment.java
+++ b/android-example/app/src/main/java/net/irext/ircontrol/ui/fragment/IndexFragment.java
@@ -18,6 +18,7 @@ import net.irext.ircontrol.ui.adapter.IndexAdapter;
 import net.irext.ircontrol.utils.FileUtils;
 import net.irext.ircontrol.utils.MessageUtil;
 import net.irext.webapi.model.Brand;
+import net.irext.webapi.model.Category;
 import net.irext.webapi.model.City;
 import net.irext.webapi.model.RemoteIndex;
 import net.irext.webapi.model.StbOperator;
@@ -51,40 +52,30 @@ public class IndexFragment extends BaseCreateFragment {
     private List<RemoteIndex> mIndexes;
     private RemoteIndex mCurrentIndex;
 
+    private int mBrandId = 0;
+    private String mCityCode = "";
+    private String mOperatorId = "";
+
+    private String mCategoryName = "";
+    private String mCityName = "";
+    private String mBrandName = "";
+    private String mOperatorName = "";
+
     private IndexAdapter mIndexAdapter;
 
     private MsgHandler mMsgHandler;
     private IRApplication mApp;
 
     public IndexFragment() {
+
     }
 
     private void listIndexes() {
         new Thread() {
             @Override
             public void run() {
-                Brand brand = mParent.getCurrentBrand();
-                City city = mParent.getCurrentCity();
-                StbOperator operator = mParent.getCurrentOperator();
-
-                int brandId = 0;
-                String cityCode = null;
-                String operatorId = null;
-
-                if (null != brand) {
-                    brandId = brand.getId();
-                }
-
-                if (null != city) {
-                    cityCode = city.getCode();
-                }
-
-                if (null != operator) {
-                    operatorId = operator.getOperatorId();
-                }
-
-                mIndexes = mApp.mWeAPIs.listRemoteIndexes(mParent.getCurrentCategory().getId(),  brandId,
-                                cityCode, operatorId);
+                mIndexes = mApp.mWeAPIs.listRemoteIndexes(mParent.getCurrentCategory().getId(),
+                        mBrandId, mCityCode, mOperatorId);
                 if (null == mIndexes) {
                     mIndexes = new ArrayList<>();
                 }
@@ -131,15 +122,16 @@ public class IndexFragment extends BaseCreateFragment {
     }
 
     private void saveRemoteControl() {
+        // TODO： update brand and operator name i18n
         RemoteControl remoteControl = new RemoteControl();
         remoteControl.setCategoryId(mCurrentIndex.getCategoryId());
-        remoteControl.setCategoryName(mCurrentIndex.getCategoryName());
+        remoteControl.setCategoryName(mCategoryName);
         remoteControl.setBrandId(mCurrentIndex.getBrandId());
-        remoteControl.setBrandName(mCurrentIndex.getBrandName());
+        remoteControl.setBrandName(mBrandName);
         remoteControl.setCityCode(mCurrentIndex.getCityCode());
-        remoteControl.setCityName(mCurrentIndex.getCityName());
+        remoteControl.setCityName(mCityName);
         remoteControl.setOperatorId(mCurrentIndex.getOperatorId());
-        remoteControl.setOperatorName(mCurrentIndex.getOperatorName());
+        remoteControl.setOperatorName(mOperatorName);
         remoteControl.setProtocol(mCurrentIndex.getProtocol());
         remoteControl.setRemote(mCurrentIndex.getRemote());
         remoteControl.setRemoteMap(mCurrentIndex.getRemoteMap());
@@ -150,7 +142,7 @@ public class IndexFragment extends BaseCreateFragment {
     }
 
     private void refreshIndexes() {
-        mIndexAdapter = new IndexAdapter(mParent, mIndexes);
+        mIndexAdapter = new IndexAdapter(mParent, mIndexes, mBrandName, mOperatorName);
         mIndexList.setAdapter(mIndexAdapter);
         mIndexList.onRefreshComplete();
     }
@@ -165,6 +157,25 @@ public class IndexFragment extends BaseCreateFragment {
         mMsgHandler = new MsgHandler(this);
         mApp = (IRApplication) this.getActivity().getApplication();
 
+        Category category = mParent.getCurrentCategory();
+        Brand brand = mParent.getCurrentBrand();
+        City city = mParent.getCurrentCity();
+        StbOperator operator = mParent.getCurrentOperator();
+
+        mCategoryName = category.getName();
+        if (null != city) {
+            mCityName = city.getName();
+            mCityCode = city.getCode();
+        }
+        if (null != operator) {
+            mOperatorName = operator.getOperatorName();
+            mOperatorId = operator.getOperatorId();
+        }
+        if (null != brand) {
+            mBrandName = brand.getName();
+            mBrandId = brand.getId();
+        }
+
         mIndexList = (PullToRefreshListView) view.findViewById(R.id.lv_index_list);
         mIndexList.setOnRefreshListener(new PullToRefreshListView.OnRefreshListener() {
             @Override
diff --git a/android-example/decodesdk/src/main/java/net/irext/decodesdk/IRDecode.java b/android-example/decodesdk/src/main/java/net/irext/decodesdk/IRDecode.java
index 792f705..b347f52 100644
--- a/android-example/decodesdk/src/main/java/net/irext/decodesdk/IRDecode.java
+++ b/android-example/decodesdk/src/main/java/net/irext/decodesdk/IRDecode.java
@@ -48,9 +48,7 @@ public class IRDecode {
     }
 
     private IRDecode() {
-        String libPath = "/develop/irext/core/src/ir_decoder/cmake-build-debug/libirda_decoder.so";
-        System.out.println("loading decode library " + libPath);
-        System.load(libPath);
+
     }
 
     public int openFile(int category, int subCate, String fileName) {